84839a9b00eb1d284c67ac7f4308f7af1b02dfce1e8ed13ff4695fa77c197dd9

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/08/2024, 17:32

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General

Target

b460f5b547b5192324fe274533adf375_JaffaCakes118.exe
Size

670KB
MD5

b460f5b547b5192324fe274533adf375
SHA1

59152b30bd0a83dbbefa19a7ed618fb0d460ff6f
SHA256

84839a9b00eb1d284c67ac7f4308f7af1b02dfce1e8ed13ff4695fa77c197dd9
SHA512

6d044af8c52e694f72b8ede4af2e685a7cb3fb79fdcd260577c385efd9819aeb575a5f2f65eb02e25f86e8cd686feb81c8769cbefd048016d3821a40808a0ea4
SSDEEP

12288:j+tQY3u4/30tqXRzueOPrWuZDoZH88fgKxNOMfA33sUKpfcsFmcyouSKhK6udcKW:jGQY+ttqXRNOPrWuOZHHfRXA33OpfPF0

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1120-0-0x0000000000400000-0x00000000005AC000-memory.dmp	upx
behavioral2/memory/1120-62-0x0000000000400000-0x00000000005AC000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3068	1120	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b460f5b547b5192324fe274533adf375_JaffaCakes118.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	b460f5b547b5192324fe274533adf375_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	b460f5b547b5192324fe274533adf375_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1120	b460f5b547b5192324fe274533adf375_JaffaCakes118.exe
1120	b460f5b547b5192324fe274533adf375_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1120	b460f5b547b5192324fe274533adf375_JaffaCakes118.exe
1120	b460f5b547b5192324fe274533adf375_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b460f5b547b5192324fe274533adf375_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b460f5b547b5192324fe274533adf375_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1120
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1120 -s 2332
  2⤵
  - Program crash
  PID:3068

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1120 -ip 1120
1⤵
PID:3992

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\index.html

Filesize
9KB

MD5
2e16091d282eaa4fa52b6b8a2c75dacd

SHA1
eb0da335bed9e03399ede66814b6f1075f12d693

SHA256
1ae4e219ba92340a49d1201d7407ef5f303165ae1bc9e47acd039dcb82bb97d0

SHA512
d0edb556398dc68dd4779e557ffaef5eb5d11fb6c6deda045cc1893a7e9dcdbefab7fdc235d3c3483d3d7622fdfbaad41cd92514e74d04065389b3e14442da8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\js\jquery-ui.min.1.8.0.js

Filesize
202KB

MD5
a4fdd77e182bd2fabe300a47b5617a35

SHA1
e002b335c75b5edefcd251962f61f53a2ab8e0f2

SHA256
8b59592d67eadc703af6cdd5ba8d077f9f9485d01fb6405555614335f89be99b

SHA512
ddcccde1c129f8f71fb39685abc615c4202b8b3dfc12cedd7d9cca2f97b308fc14b64497826421fa9df3d1cf54bdae9c085051af0a8d393cd3d556a6578d4085

Download Submit
C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\js\jquery.min.1.6.4.js

Filesize
89KB

MD5
219073097031d9c1a95a1291d66f3a10

SHA1
2b7996b01d90b7f424f2a2e6063947461db4b2b2

SHA256
232066e3f6f1351afdaee1acb70c409766641fd5669e0b55ce7c77fac0a857ef

SHA512
9ad2745f96cf79a4d59393cc3fbb3958b244013f6798c12abe41e37fca80df3c7cedab4b47cbd197645c86b31077388ec8f01ea8d67c5feacbef95b1ae7582b5

Download Submit
memory/1120-0-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download
memory/1120-1-0x00000000030E0000-0x00000000030E1000-memory.dmp

Filesize
4KB

Download
memory/1120-62-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download